:root{--primary: #f97316;--primary-hover: #ea580c;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border-color: rgba(0, 0, 0, .05);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--glass-bg: rgba(255, 255, 255, .8);--glass-blur: blur(12px);--border-radius: 16px;--nav-height: 70px}:root[data-theme=light]{--bg-main: #fdfaf9;--bg-card: #ffffff;--bg-light: #f5f0ed;--text-main: #2d241e;--text-muted: #7a6a5e;--border-color: rgba(69, 45, 31, .08);--glass-bg: rgba(255, 255, 255, .8);--shadow-md: 0 4px 6px -1px rgba(69, 45, 31, .1)}:root[data-theme=dark]{--bg-main: #1c1512;--bg-card: #2d241e;--bg-light: #3d322a;--text-main: #f7f3f0;--text-muted: #d6c7bc;--border-color: rgba(247, 243, 240, .15);--glass-bg: rgba(45, 36, 30, .85);--shadow-md: 0 4px 10px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 20px -3px rgba(0, 0, 0, .7)}@media(prefers-color-scheme:dark){:root:not([data-theme]){--bg-main: #1c1512;--bg-card: #2d241e;--text-main: #f7f3f0;--text-muted: #d6c7bc;--border-color: rgba(247, 243, 240, .15);--glass-bg: rgba(45, 36, 30, .85)}}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:Inter,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;transition:background-color .3s,color .3s;overflow-x:hidden}#root{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding-bottom:var(--nav-height)}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}.premium-card{background:var(--bg-card);border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s}.premium-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.input-field{width:100%;padding:1rem;border-radius:12px;border:1px solid var(--border-color);background-color:var(--bg-main);color:var(--text-main);font-size:1rem;transition:all .2s}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #f973161a}.btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s;border:none}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:active{transform:scale(.95);background-color:var(--primary-hover)}.btn-secondary{background-color:var(--bg-main);color:var(--text-main);border:1px solid var(--border-color)}.glass-morphism,.glass-nav{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.animate-fade-in{animation:fadeIn .4s ease-out forwards}